Electric cylinder



FIG. 1 is a top perspective view of an electric cylinder including a rodpart of the present invention.

FIG. 2 is a bottom perspective view of the electric cylinder of FIG. 1,wherein the rod part does not project.

FIG. 3 is a front view of the electric cylinder of FIG. 1.

FIG. 4 is a rear view of the electric cylinder of FIG. 1.

FIG. 5 is a top plan view of the electric cylinder of FIG. 1.

FIG. 6 is a bottom view of the electric cylinder of FIG. 1.

FIG. 7 is a right side view of the electric cylinder of FIG. 1.

FIG. 8 is a left side view of the electric cylinder of FIG. 1; and,

FIG. 9 is a bottom perspective view of the electric cylinder of FIG. 1,wherein the rod part projects.

The broken lines show portions of the electric cylinder that form nopart of the claimed design.

CLAIM The ornamental design for an electric cylinder, as shown anddescribed.